I'm trying to iterate through a USB device but the iterator is always empty or contains only the matched interface: Single interface in Iterator This happens when my driver matches against the interface. Because I need to use 2 interfaces (control and cdc), I try to open the IOUSBHostDevice (copied from the interface) and iterate through the rest, but I only get the interface my dext matched with. Empty Iterator I decided to match against USB communication devices, thinking things would be different. However, this time the interface iterator is completely empty (provider is IOUSBHostDevice). Here's a snippet of my code before iterating with IOUSBHostDevice->CopyInterface(): // teardown the configured interfaces. result = device->SetConfiguration(ivars->Config, true); __Require_noErr_Action(result, _failure_Out, ELOG("IOUSBHostDevice::SetConfiguration failed 0x%x", result)); // open usb device result = device->Open(this, 0, 0); __Require_noErr_Action(result, _failure_Out, ELOG("Failed to open IOUSBHostDevice")); // Get interface iterator result = device->CreateInterfaceIterator(&iterRef); __Require_noErr_Action(result, _failure_Out, ELOG("IOUSBHostDevice::CreateInterfaceIterator failed failed: 0x%x", result));

As seen in this - https://github.com/GoogleContainerTools/kpt/issues/962 github issue, Xcode does not seem to create a symlink for MacOSX11.1.sdk, so Homebrew fails to install anything. I'm sure Homebrew isn't be the only program failing to build code because of this error. The solution would be to reinstall the Command-line Tools or create these symlinks yourself if reinstalling doesn't fix it: ln -s /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk ln -s /Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk /Library/Developer/CommandLineTools/SDKs/MacOSX11.1.sdk Note: This is only a temporary fix to get builds affected by this issue working again, however it may break the SDK in some unknown ways.

I have 3 problems in this post. hv\_vm\_create() fails I recently got the BigSur beta (I'm on the latest) to try out some hypervisor app I've been working on, however hv_vm_create() - https://developer.apple.com/documentation/hypervisor/1441424-hv_vm_create fails. 2. Killed: 9 when signing with Hypervisor entitlements I figured Big Sur might be enforcing entitlements, so I signed it with the same entitlements from xyhve - https://github.com/machyve/xhyve/blob/master/src/xhyve-entitlements.plist (and updated it as per the documentation - https://developer.apple.com/documentation/bundleresources/entitlements/com_apple_vm_hypervisor) but this time I was getting. Killed: 9 Do I have to request permission to use those entitlements? That's the conclusion I'm coming to because HypervisorKit just doesn't work; and nothing happens on macOS for no reason. 3. HypervisorKit in beta? This is what confuses me the most. Why are HypervisorKit functions that have existed since 10.10 in beta? And why does the documentation claim they're available only on macOS 11.0+? I think you guys should double check the docs.

Are ajax callbacks supported in the injected scripts? I tried overriding XMLHttpRequest, but my callbacks aren't firing. I also tried using jquery but for some odd reason only$(document).ready()gets called.Other callbacks like$(document).ajaxStart, or$(document).ajaxCompletenever get fired